america's most dependable 3g network. bringing you the first and only wireless 4g network. right now get a free 3g/4g device for your laptop. sprint. the now network. deaf, hard-of-hearing and people with speech disabilities access www.sprintrelay.com >>> well, the temperatures may be cold in alaska, but sarah palin's book, it still is pretty hot, especially in certain pockets of the former governor's state. >> we're talking about fairbanks there. her only competition out there is harry potter, something like that. >> "twilight". >> yeah. cnn's john king explains to us why this thing is catching fire. >> reporter: wasilla's famous resident lives across this shimmering lake. her image, still a smiling life-sized calling card at the local chamber of commerce. it's mostly back to normal a year after the big election, but to visit pandemonium book sellers is to be reminded that wasilla, like the rest of america, is preparing for the next installment of the sarah palin debate. >> i think it will stir it up a little bit. >> reporter: "going rogue" is shattering records and reigni